- 耗时： 0分0秒
- 题数：
- 得分：
- 672 ÷ 28 - 24 (672 ÷ 28) + 24 <
- 380 ÷ 20 + 19 (380 ÷ 20) - 19 >
- 897 ÷ 39 + 13 (897 ÷ 39) - 13 >
- 403 ÷ 31 + 13 (403 ÷ 31) - 13 >
- 820 ÷ 10 - 41 (820 ÷ 10) + 41 <
- 416 ÷ 13 - 2 (416 ÷ 13) + 2 <
- 46 × 1 - 13 (46 × 13) - 1 <
- 924 ÷ 21 + 44 (924 ÷ 21) - 44 >
- 93 × 9 - 44 (93 × 44) - 9 <
- 580 ÷ 10 + 58 (580 ÷ 10) - 58 >
- 51 - 51 + 87 (51 + 51) - 87 >
- 806 - 66 + 82 (806 + 66) - 82 >
- 985 - 37 + 68 (985 + 37) - 68 >
- 90 × 1 - 23 (90 × 23) - 1 <
- 44 × 3 + 38 (44 × 38) + 3 <
- 884 + 10 - 83 884 - 10 + 83 <
- 966 ÷ 21 + 46 (966 ÷ 21) - 46 >
- 316 - 42 + 75 (316 + 42) - 75 >
- 648 ÷ 12 - 18 (648 ÷ 12) + 18 <
- 130 - 33 + 31 (130 + 33) - 31 <
- 73 × 4 - 35 (73 × 35) - 4 <
- 490 ÷ 14 + 14 (490 ÷ 14) - 14 >
- 16 × 8 + 94 (16 × 94) + 8 <
- 780 ÷ 10 - 4 (780 ÷ 10) + 4 <
- 825 ÷ 15 + 25 (825 ÷ 15) - 25 >
- 600 ÷ 24 - 10 (600 ÷ 24) + 10 <
- 912 ÷ 48 - 2 (912 ÷ 48) + 2 <
- 181 - 56 + 19 (181 + 56) - 19 <
- 79 × 1 - 46 (79 × 46) - 1 <
- 936 ÷ 52 + 13 (936 ÷ 52) - 13 >
- 939 - 15 + 65 (939 + 15) - 65 >
- 17 × 5 - 67 (17 × 67) - 5 <
- 63 × 3 + 58 (63 × 58) + 3 <
- 99 × 3 + 61 (99 × 61) + 3 <
- 31 × 8 - 77 (31 × 77) - 8 <
- 32 × 6 + 54 (32 × 54) + 6 <
- 64 × 8 + 80 (64 × 80) + 8 <
- 185 - 55 + 52 (185 + 55) - 52 <
- 451 ÷ 41 - 11 (451 ÷ 41) + 11 <
- 786 - 99 + 88 (786 + 99) - 88 <
- 537 - 97 + 59 (537 + 97) - 59 <
- 97 × 9 + 83 (97 × 83) + 9 <
- 810 ÷ 15 + 45 (810 ÷ 15) - 45 >
- 91 - 30 + 75 (91 + 30) - 75 >
- 49 - 88 + 68 (49 + 88) - 68 <
- 280 ÷ 28 - 8 (280 ÷ 28) + 8 <
- 198 - 35 + 96 (198 + 35) - 96 >
- 94 × 4 + 45 (94 × 45) + 4 <
- 964 + 10 - 92 964 - 10 + 92 <
- 400 - 46 + 51 (400 + 46) - 51 >
- 95 × 1 + 91 (95 × 91) + 1 <
- 680 ÷ 40 - 17 (680 ÷ 40) + 17 <
- 88 × 3 + 58 (88 × 58) + 3 <
- 55 × 1 + 34 (55 × 34) + 1 <
- 77 × 4 + 97 (77 × 97) + 4 <
- 560 ÷ 10 - 2 (560 ÷ 10) + 2 <
- 21 × 8 - 67 (21 × 67) - 8 <
- 744 ÷ 31 - 24 (744 ÷ 31) + 24 <
- 92 × 4 + 60 (92 × 60) + 4 <
- 97 × 5 - 50 (97 × 50) - 5 <
- 55 × 3 + 63 (55 × 63) + 3 <
- 602 + 10 - 25 602 - 10 + 25 <
- 47 × 8 - 10 (47 × 10) - 8 <
- 714 ÷ 17 + 42 (714 ÷ 17) - 42 >
- 70 × 8 + 84 (70 × 84) + 8 <
- 62 × 7 + 20 (62 × 20) + 7 <
- 864 ÷ 48 - 6 (864 ÷ 48) + 6 <
- 741 + 10 - 27 741 - 10 + 27 <
- 490 ÷ 14 - 7 (490 ÷ 14) + 7 <
- 946 + 10 - 37 946 - 10 + 37 <
- 682 ÷ 62 - 11 (682 ÷ 62) + 11 <
- 481 + 10 - 98 481 - 10 + 98 <
- 810 ÷ 10 + 27 (810 ÷ 10) - 27 >
- 56 × 6 - 71 (56 × 71) - 6 <
- 864 ÷ 36 + 18 (864 ÷ 36) - 18 >
- 798 - 43 + 12 (798 + 43) - 12 <
- 283 + 10 - 84 283 - 10 + 84 <
- 78 × 2 + 59 (78 × 59) + 2 <
- 309 - 78 + 53 (309 + 78) - 53 <
- 92 × 7 + 10 (92 × 10) + 7 <
- 60 × 7 + 26 (60 × 26) + 7 <
- 696 ÷ 87 - 4 (696 ÷ 87) + 4 <
- 960 ÷ 16 + 20 (960 ÷ 16) - 20 >
- 943 + 10 - 67 943 - 10 + 67 <
- 34 × 4 + 13 (34 × 13) + 4 <
- 268 + 10 - 23 268 - 10 + 23 <
- 874 ÷ 19 + 38 (874 ÷ 19) - 38 >
- 39 × 5 + 33 (39 × 33) + 5 <
- 720 ÷ 24 + 10 (720 ÷ 24) - 10 >
- 25 × 6 - 92 (25 × 92) - 6 <
- 624 ÷ 24 + 24 (624 ÷ 24) - 24 >
- 840 ÷ 42 + 10 (840 ÷ 42) - 10 >
- 672 ÷ 14 + 28 (672 ÷ 14) - 28 >
- 85 × 6 + 89 (85 × 89) + 6 <
- 224 ÷ 14 - 2 (224 ÷ 14) + 2 <
- 812 ÷ 58 + 14 (812 ÷ 58) - 14 >
- 67 × 1 - 31 (67 × 31) - 1 <
- 64 × 1 + 62 (64 × 62) + 1 <
- 900 ÷ 20 + 12 (900 ÷ 20) - 12 >
- 38 × 6 + 80 (38 × 80) + 6 <
- 303 + 10 - 13 303 - 10 + 13 <
- 688 ÷ 16 - 1 (688 ÷ 16) + 1 <
- 350 ÷ 14 + 25 (350 ÷ 14) - 25 >
- 424 + 10 - 91 424 - 10 + 91 <
- 994 - 32 + 32 (994 + 32) - 32 =
- 71 × 7 + 33 (71 × 33) + 7 <
- 227 + 10 - 86 227 - 10 + 86 <
- 980 ÷ 10 - 49 (980 ÷ 10) + 49 <
- 852 ÷ 12 + 12 (852 ÷ 12) - 12 >
- 10 × 7 - 6 (10 × 6) - 7 >
- 90 × 2 + 83 (90 × 83) + 2 <
- 720 ÷ 36 + 15 (720 ÷ 36) - 15 >
- 52 × 8 + 41 (52 × 41) + 8 <
- 15 × 6 - 33 (15 × 33) - 6 <
- 810 ÷ 15 - 45 (810 ÷ 15) + 45 <
- 780 ÷ 10 - 3 (780 ÷ 10) + 3 <
- 800 - 89 + 78 (800 + 89) - 78 <
- 85 × 5 + 13 (85 × 13) + 5 <
- 750 ÷ 15 - 50 (750 ÷ 15) + 50 <
- 80 × 5 - 83 (80 × 83) - 5 <
- 573 + 10 - 30 573 - 10 + 30 <
- 54 × 4 - 24 (54 × 24) - 4 <
- 95 × 3 - 76 (95 × 76) - 3 <
- 731 - 17 + 98 (731 + 17) - 98 >
- 49 × 8 - 90 (49 × 90) - 8 <
- 616 ÷ 28 - 4 (616 ÷ 28) + 4 <
- 352 + 10 - 73 352 - 10 + 73 <
- 758 - 67 + 19 (758 + 67) - 19 <
- 73 × 3 + 92 (73 × 92) + 3 <
- 19 × 8 + 64 (19 × 64) + 8 <
- 810 ÷ 30 - 2 (810 ÷ 30) + 2 <
- 790 ÷ 10 + 10 (790 ÷ 10) - 10 >
- 681 - 47 + 62 (681 + 47) - 62 >
- 92 × 3 - 47 (92 × 47) - 3 <
- 15 × 9 - 65 (15 × 65) - 9 <
- 594 ÷ 22 - 1 (594 ÷ 22) + 1 <
- 936 ÷ 39 + 18 (936 ÷ 39) - 18 >
- 640 ÷ 80 - 8 (640 ÷ 80) + 8 <
- 123 + 10 - 76 123 - 10 + 76 <
- 70 × 4 - 38 (70 × 38) - 4 <
- 39 × 2 - 20 (39 × 20) - 2 <
- 97 × 1 + 95 (97 × 95) + 1 <
- 272 ÷ 16 + 16 (272 ÷ 16) - 16 >
- 714 ÷ 17 - 2 (714 ÷ 17) + 2 <
- 466 - 17 + 99 (466 + 17) - 99 >
- 840 ÷ 14 - 21 (840 ÷ 14) + 21 <
- 481 + 10 - 85 481 - 10 + 85 <
- 936 ÷ 12 + 26 (936 ÷ 12) - 26 >
- 87 × 4 - 22 (87 × 22) - 4 <
- 808 - 13 + 19 (808 + 13) - 19 >
- 950 ÷ 19 + 19 (950 ÷ 19) - 19 >
- 62 × 8 + 82 (62 × 82) + 8 <
- 81 × 7 - 81 (81 × 81) - 7 <
- 309 + 10 - 29 309 - 10 + 29 <
- 10 × 3 + 42 (10 × 42) + 3 <
- 29 × 2 + 34 (29 × 34) + 2 <
- 168 ÷ 42 - 4 (168 ÷ 42) + 4 <
- 88 × 1 - 49 (88 × 49) - 1 <
- 714 ÷ 17 - 14 (714 ÷ 17) + 14 <
- 32 × 4 - 40 (32 × 40) - 4 <
- 67 × 4 - 93 (67 × 93) - 4 <
- 11 × 9 + 94 (11 × 94) + 9 <
- 672 ÷ 24 + 16 (672 ÷ 24) - 16 >
- 89 × 3 + 68 (89 × 68) + 3 <
- 452 + 10 - 10 452 - 10 + 10 =
- 14 × 6 + 57 (14 × 57) + 6 <
- 40 × 7 + 78 (40 × 78) + 7 <
- 21 × 6 + 61 (21 × 61) + 6 <
- 245 + 10 - 89 245 - 10 + 89 <
- 330 ÷ 22 + 15 (330 ÷ 22) - 15 >
- 300 + 10 - 55 300 - 10 + 55 <
- 936 ÷ 18 + 39 (936 ÷ 18) - 39 >
- 840 ÷ 42 - 12 (840 ÷ 42) + 12 <
- 936 ÷ 39 + 13 (936 ÷ 39) - 13 >
- 57 × 8 + 22 (57 × 22) + 8 <
- 725 + 10 - 58 725 - 10 + 58 <
- 238 ÷ 14 + 14 (238 ÷ 14) - 14 >
- 97 × 7 - 91 (97 × 91) - 7 <
- 900 ÷ 25 + 25 (900 ÷ 25) - 25 >
- 65 × 1 + 35 (65 × 35) + 1 <
- 417 + 10 - 17 417 - 10 + 17 <
- 518 ÷ 74 - 1 (518 ÷ 74) + 1 <
- 347 + 10 - 65 347 - 10 + 65 <
- 614 + 10 - 42 614 - 10 + 42 <
- 442 ÷ 13 + 26 (442 ÷ 13) - 26 >
- 312 ÷ 52 - 6 (312 ÷ 52) + 6 <
- 76 - 46 + 16 (76 + 46) - 16 <
- 940 - 43 + 33 (940 + 43) - 33 <
- 89 × 3 - 43 (89 × 43) - 3 <
- 89 × 2 - 87 (89 × 87) - 2 <
- 42 × 9 - 40 (42 × 40) - 9 <
- 366 - 44 + 97 (366 + 44) - 97 >
- 437 - 98 + 86 (437 + 98) - 86 <
- 225 ÷ 45 - 5 (225 ÷ 45) + 5 <
- 83 × 7 + 60 (83 × 60) + 7 <
- 506 - 84 + 33 (506 + 84) - 33 <
- 867 ÷ 17 - 51 (867 ÷ 17) + 51 <
- 73 × 9 - 54 (73 × 54) - 9 <
- 600 ÷ 20 + 25 (600 ÷ 20) - 25 >
- 195 ÷ 13 + 13 (195 ÷ 13) - 13 >
- 37 × 6 - 81 (37 × 81) - 6 <
- 269 + 10 - 15 269 - 10 + 15 <
- 586 + 10 - 30 586 - 10 + 30 <
- 728 ÷ 14 + 13 (728 ÷ 14) - 13 >
- 910 + 10 - 47 910 - 10 + 47 <
- 61 × 8 + 23 (61 × 23) + 8 <
- 375 ÷ 75 - 1 (375 ÷ 75) + 1 <
- 598 ÷ 13 + 23 (598 ÷ 13) - 23 >
- 94 + 10 - 20 94 - 10 + 20 <
- 306 + 10 - 82 306 - 10 + 82 <
- 882 ÷ 14 + 21 (882 ÷ 14) - 21 >
- 18 + 10 - 23 18 - 10 + 23 <
- 480 ÷ 40 + 12 (480 ÷ 40) - 12 >
- 825 ÷ 25 - 11 (825 ÷ 25) + 11 <
- 800 + 10 - 28 800 - 10 + 28 <
- 77 × 3 - 85 (77 × 85) - 3 <
- 540 ÷ 12 + 36 (540 ÷ 12) - 36 >
- 288 - 44 + 33 (288 + 44) - 33 <
- 420 ÷ 21 - 14 (420 ÷ 21) + 14 <
- 420 ÷ 12 + 35 (420 ÷ 12) - 35 >
- 95 × 4 - 75 (95 × 75) - 4 <
- 990 ÷ 30 + 15 (990 ÷ 30) - 15 >
- 663 + 10 - 52 663 - 10 + 52 <
- 35 × 7 + 89 (35 × 89) + 7 <
- 593 - 21 + 42 (593 + 21) - 42 >
- 180 - 23 + 62 (180 + 23) - 62 >
- 120 ÷ 20 - 3 (120 ÷ 20) + 3 <
- 984 ÷ 12 + 24 (984 ÷ 12) - 24 >
- 387 - 27 + 59 (387 + 27) - 59 >
- 38 × 3 - 39 (38 × 39) - 3 <
- 35 × 1 + 93 (35 × 93) + 1 <
- 342 + 10 - 16 342 - 10 + 16 <
- 924 - 87 + 94 (924 + 87) - 94 >
- 832 ÷ 32 - 16 (832 ÷ 32) + 16 <
- 65 × 7 + 99 (65 × 99) + 7 <
- 504 ÷ 12 + 12 (504 ÷ 12) - 12 >
- 690 ÷ 10 - 3 (690 ÷ 10) + 3 <
- 42 × 5 + 27 (42 × 27) + 5 <
- 49 - 96 + 85 (49 + 96) - 85 <
- 296 + 10 - 75 296 - 10 + 75 <
- 990 ÷ 10 + 22 (990 ÷ 10) - 22 >
- 25 × 5 + 88 (25 × 88) + 5 <
- 919 - 60 + 15 (919 + 60) - 15 <
- 91 × 5 + 59 (91 × 59) + 5 <
- 59 × 3 - 66 (59 × 66) - 3 <
- 870 ÷ 29 - 5 (870 ÷ 29) + 5 <
- 788 - 89 + 83 (788 + 89) - 83 <
- 851 ÷ 23 + 37 (851 ÷ 23) - 37 >
- 930 + 10 - 94 930 - 10 + 94 <
- 808 + 10 - 50 808 - 10 + 50 <
- 532 ÷ 19 - 7 (532 ÷ 19) + 7 <
- 392 - 96 + 89 (392 + 96) - 89 <
- 867 ÷ 17 - 1 (867 ÷ 17) + 1 <
- 637 + 10 - 91 637 - 10 + 91 <
- 74 × 2 + 55 (74 × 55) + 2 <
- 55 × 1 + 74 (55 × 74) + 1 <
- 234 ÷ 26 - 3 (234 ÷ 26) + 3 <
- 78 × 8 + 35 (78 × 35) + 8 <
- 804 ÷ 67 - 6 (804 ÷ 67) + 6 <
- 83 × 4 - 75 (83 × 75) - 4 <
- 91 × 7 - 27 (91 × 27) - 7 <
- 57 × 1 + 86 (57 × 86) + 1 <
- 768 ÷ 64 - 4 (768 ÷ 64) + 4 <
- 904 - 45 + 15 (904 + 45) - 15 <
- 331 + 10 - 87 331 - 10 + 87 <
- 16 × 5 + 47 (16 × 47) + 5 <
- 90 × 1 - 81 (90 × 81) - 1 <
- 840 ÷ 12 - 7 (840 ÷ 12) + 7 <
- 420 ÷ 30 - 12 (420 ÷ 30) + 12 <
- 176 + 10 - 24 176 - 10 + 24 <
- 255 ÷ 15 - 5 (255 ÷ 15) + 5 <
- 414 ÷ 23 - 1 (414 ÷ 23) + 1 <
- 87 × 8 - 29 (87 × 29) - 8 <
- 46 × 3 - 67 (46 × 67) - 3 <
- 417 - 45 + 14 (417 + 45) - 14 <
- 432 ÷ 27 + 12 (432 ÷ 27) - 12 >
- 551 + 10 - 33 551 - 10 + 33 <
- 132 - 17 + 56 (132 + 17) - 56 >
- 938 ÷ 14 + 14 (938 ÷ 14) - 14 >
- 924 ÷ 33 + 11 (924 ÷ 33) - 11 >
- 18 × 6 - 55 (18 × 55) - 6 <
- 780 ÷ 10 - 60 (780 ÷ 10) + 60 <
- 699 - 11 + 10 (699 + 11) - 10 <
- 640 ÷ 20 - 1 (640 ÷ 20) + 1 <
- 464 + 10 - 37 464 - 10 + 37 <
- 602 ÷ 14 + 14 (602 ÷ 14) - 14 >
- 640 ÷ 40 + 16 (640 ÷ 40) - 16 >
- 359 + 10 - 60 359 - 10 + 60 <
- 546 ÷ 26 + 14 (546 ÷ 26) - 14 >
- 672 ÷ 14 - 2 (672 ÷ 14) + 2 <
- 21 × 5 + 58 (21 × 58) + 5 <
- 45 × 4 - 61 (45 × 61) - 4 <
- 80 × 5 - 90 (80 × 90) - 5 <
- 760 ÷ 76 + 10 (760 ÷ 76) - 10 >
- 392 ÷ 14 + 28 (392 ÷ 14) - 28 >
- 870 - 30 + 22 (870 + 30) - 22 <
- 263 + 10 - 79 263 - 10 + 79 <
- 663 ÷ 17 - 13 (663 ÷ 17) + 13 <
- 374 ÷ 17 - 11 (374 ÷ 17) + 11 <
- 100 - 20 + 31 (100 + 20) - 31 >
- 55 × 2 + 72 (55 × 72) + 2 <
- 51 × 8 + 37 (51 × 37) + 8 <
- 900 ÷ 36 + 15 (900 ÷ 36) - 15 >
- 911 + 10 - 12 911 - 10 + 12 <
- 728 - 76 + 76 (728 + 76) - 76 =
- 504 ÷ 24 + 14 (504 ÷ 24) - 14 >
- 881 - 11 + 63 (881 + 11) - 63 >
- 656 ÷ 82 - 1 (656 ÷ 82) + 1 <
- 612 ÷ 17 + 12 (612 ÷ 17) - 12 >
- 35 × 5 - 45 (35 × 45) - 5 <
- 868 ÷ 31 - 28 (868 ÷ 31) + 28 <
- 90 × 8 - 80 (90 × 80) - 8 <
- 89 × 8 - 70 (89 × 70) - 8 <
- 308 + 10 - 21 308 - 10 + 21 <
- 183 - 86 + 35 (183 + 86) - 35 <
- 47 × 5 - 66 (47 × 66) - 5 <
- 62 × 9 - 32 (62 × 32) - 9 <
- 709 - 86 + 22 (709 + 86) - 22 <
- 968 - 56 + 15 (968 + 56) - 15 <
- 527 ÷ 17 - 1 (527 ÷ 17) + 1 <
- 911 + 10 - 39 911 - 10 + 39 <
- 384 + 10 - 24 384 - 10 + 24 <
- 988 ÷ 38 + 26 (988 ÷ 38) - 26 >
- 77 × 9 - 57 (77 × 57) - 9 <
- 461 - 76 + 30 (461 + 76) - 30 <
- 36 × 2 - 38 (36 × 38) - 2 <
- 56 × 4 + 67 (56 × 67) + 4 <
- 330 ÷ 10 + 33 (330 ÷ 10) - 33 >
- 92 × 9 + 38 (92 × 38) + 9 <
- 448 ÷ 16 - 2 (448 ÷ 16) + 2 <
- 52 × 5 + 34 (52 × 34) + 5 <
- 38 × 7 - 83 (38 × 83) - 7 <
- 840 ÷ 28 + 28 (840 ÷ 28) - 28 >
- 91 × 8 + 65 (91 × 65) + 8 <
- 29 × 9 - 11 (29 × 11) - 9 <
- 33 × 5 - 99 (33 × 99) - 5 <
- 600 ÷ 20 + 24 (600 ÷ 20) - 24 >
- 110 - 76 + 77 (110 + 76) - 77 >
- 528 ÷ 48 - 8 (528 ÷ 48) + 8 <
- 952 ÷ 17 - 7 (952 ÷ 17) + 7 <
- 561 + 10 - 23 561 - 10 + 23 <
- 60 × 4 - 72 (60 × 72) - 4 <
- 858 ÷ 22 - 6 (858 ÷ 22) + 6 <
- 70 + 10 - 57 70 - 10 + 57 <
- 988 ÷ 19 + 26 (988 ÷ 19) - 26 >
- 380 ÷ 76 - 2 (380 ÷ 76) + 2 <
- 399 + 10 - 84 399 - 10 + 84 <
- 60 × 5 + 54 (60 × 54) + 5 <
- 90 × 9 - 84 (90 × 84) - 9 <
- 770 ÷ 14 - 22 (770 ÷ 14) + 22 <
- 17 × 7 + 28 (17 × 28) + 7 <
- 41 × 8 - 79 (41 × 79) - 8 <
- 72 × 8 + 89 (72 × 89) + 8 <
- 290 + 10 - 27 290 - 10 + 27 <
- 693 ÷ 33 + 21 (693 ÷ 33) - 21 >
- 888 ÷ 12 - 2 (888 ÷ 12) + 2 <
- 750 ÷ 15 + 25 (750 ÷ 15) - 25 >
- 42 × 3 + 14 (42 × 14) + 3 <
- 47 × 7 + 64 (47 × 64) + 7 <
- 92 × 4 - 91 (92 × 91) - 4 <
- 917 - 36 + 87 (917 + 36) - 87 >
- 994 ÷ 71 - 7 (994 ÷ 71) + 7 <
- 60 × 9 - 85 (60 × 85) - 9 <
- 760 ÷ 19 + 40 (760 ÷ 19) - 40 >
- 74 × 5 - 62 (74 × 62) - 5 <
- 691 + 10 - 45 691 - 10 + 45 <
- 680 ÷ 85 - 5 (680 ÷ 85) + 5 <
- 12 × 1 + 40 (12 × 40) + 1 <
- 874 ÷ 38 - 23 (874 ÷ 38) + 23 <
- 750 ÷ 10 + 25 (750 ÷ 10) - 25 >
- 608 - 33 + 88 (608 + 33) - 88 >
- 840 ÷ 35 + 20 (840 ÷ 35) - 20 >
- 140 ÷ 14 - 5 (140 ÷ 14) + 5 <
- 470 + 10 - 72 470 - 10 + 72 <
- 90 × 4 + 99 (90 × 99) + 4 <
- 848 + 10 - 72 848 - 10 + 72 <
- 480 ÷ 30 - 15 (480 ÷ 30) + 15 <
- 30 × 1 + 13 (30 × 13) + 1 <
- 223 + 10 - 54 223 - 10 + 54 <
- 336 ÷ 24 + 14 (336 ÷ 24) - 14 >
- 570 ÷ 38 + 10 (570 ÷ 38) - 10 >
- 780 ÷ 12 + 12 (780 ÷ 12) - 12 >
- 53 × 2 + 23 (53 × 23) + 2 <
- 84 × 5 + 62 (84 × 62) + 5 <
- 764 + 10 - 82 764 - 10 + 82 <
- 469 + 10 - 99 469 - 10 + 99 <
- 917 - 80 + 92 (917 + 80) - 92 >
- 24 - 72 + 59 (24 + 72) - 59 <
- 15 × 7 - 75 (15 × 75) - 7 <
- 92 × 3 - 65 (92 × 65) - 3 <
- 94 × 2 - 55 (94 × 55) - 2 <
- 969 ÷ 17 + 19 (969 ÷ 17) - 19 >
- 780 ÷ 20 + 12 (780 ÷ 20) - 12 >
- 92 × 4 - 60 (92 × 60) - 4 <
- 980 ÷ 10 - 4 (980 ÷ 10) + 4 <
- 859 + 10 - 99 859 - 10 + 99 <
- 93 × 5 + 17 (93 × 17) + 5 <
- 18 × 6 - 44 (18 × 44) - 6 <
- 765 ÷ 17 - 3 (765 ÷ 17) + 3 <
- 364 ÷ 14 + 14 (364 ÷ 14) - 14 >
- 759 ÷ 11 + 23 (759 ÷ 11) - 23 >
- 65 × 8 + 50 (65 × 50) + 8 <
- 774 - 86 + 84 (774 + 86) - 84 <
- 136 + 10 - 88 136 - 10 + 88 <
- 376 - 29 + 21 (376 + 29) - 21 <
- 60 × 1 - 37 (60 × 37) - 1 <
- 502 + 10 - 99 502 - 10 + 99 <
- 55 × 3 - 75 (55 × 75) - 3 <
- 86 × 3 - 47 (86 × 47) - 3 <
- 62 × 3 - 87 (62 × 87) - 3 <
- 945 ÷ 21 - 5 (945 ÷ 21) + 5 <
- 585 ÷ 39 - 15 (585 ÷ 39) + 15 <
- 860 ÷ 43 - 5 (860 ÷ 43) + 5 <
- 327 - 10 + 74 (327 + 10) - 74 >
- 96 × 2 + 23 (96 × 23) + 2 <
- 994 ÷ 71 - 2 (994 ÷ 71) + 2 <
- 84 × 8 + 22 (84 × 22) + 8 <
- 59 × 6 - 3 (59 × 3) - 6 >
- 751 - 82 + 58 (751 + 82) - 58 <
- 445 ÷ 89 - 5 (445 ÷ 89) + 5 <
- 332 - 70 + 95 (332 + 70) - 95 >
- 39 × 9 - 41 (39 × 41) - 9 <
- 286 ÷ 13 + 13 (286 ÷ 13) - 13 >
- 446 + 10 - 47 446 - 10 + 47 <
- 130 - 97 + 91 (130 + 97) - 91 <
- 651 - 67 + 97 (651 + 67) - 97 >
- 40 × 3 - 28 (40 × 28) - 3 <
- 93 × 2 - 47 (93 × 47) - 2 <
- 758 - 69 + 69 (758 + 69) - 69 =
- 407 + 10 - 64 407 - 10 + 64 <
- 773 + 10 - 82 773 - 10 + 82 <
- 76 × 6 + 83 (76 × 83) + 6 <
- 54 × 5 + 31 (54 × 31) + 5 <
- 46 × 2 - 43 (46 × 43) - 2 <
- 23 × 7 - 41 (23 × 41) - 7 <
- 60 × 7 - 52 (60 × 52) - 7 <
- 46 + 10 - 40 46 - 10 + 40 <
- 61 × 4 - 57 (61 × 57) - 4 <
- 792 ÷ 12 - 18 (792 ÷ 12) + 18 <
- 73 × 4 - 44 (73 × 44) - 4 <
- 876 - 69 + 80 (876 + 69) - 80 >
- 988 + 10 - 61 988 - 10 + 61 <
- 531 + 10 - 95 531 - 10 + 95 <
- 92 × 5 - 35 (92 × 35) - 5 <
- 456 - 25 + 43 (456 + 25) - 43 >
- 667 + 10 - 33 667 - 10 + 33 <
- 810 ÷ 45 - 5 (810 ÷ 45) + 5 <
- 572 ÷ 44 + 13 (572 ÷ 44) - 13 >
- 331 - 15 + 74 (331 + 15) - 74 >
- 968 + 10 - 71 968 - 10 + 71 <
- 673 - 47 + 51 (673 + 47) - 51 >
- 528 ÷ 44 + 12 (528 ÷ 44) - 12 >
- 810 ÷ 54 - 15 (810 ÷ 54) + 15 <
- 941 - 46 + 63 (941 + 46) - 63 >
- 258 + 10 - 66 258 - 10 + 66 <
- 281 - 36 + 23 (281 + 36) - 23 <
- 99 + 10 - 24 99 - 10 + 24 <
- 307 - 24 + 40 (307 + 24) - 40 >
- 780 ÷ 10 + 15 (780 ÷ 10) - 15 >
- 636 ÷ 53 - 4 (636 ÷ 53) + 4 <
- 518 ÷ 37 - 14 (518 ÷ 37) + 14 <
- 680 + 10 - 68 680 - 10 + 68 <
- 63 × 7 - 36 (63 × 36) - 7 <
- 956 - 54 + 21 (956 + 54) - 21 <
- 24 × 8 - 3 (24 × 3) - 8 >
- 17 × 7 - 18 (17 × 18) - 7 <
- 69 × 8 + 41 (69 × 41) + 8 <
- 18 × 8 - 38 (18 × 38) - 8 <
- 822 - 99 + 60 (822 + 99) - 60 <
- 347 + 10 - 98 347 - 10 + 98 <
※总分：100分， 共计：470道题， 每题：0.21 分。